@article{JLT_2008_18_3_JLT_2008_18_3_a2,
     author = {M. Molitor},
     title = {La {Grassmannienne} {Non-lin\'eaire} comme {Vari\'et\'e} {Fr\'ech\'etique} {Homog\`ene}},
     journal = {Journal of Lie theory},
     pages = {523--539},
     year = {2008},
     volume = {18},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/JLT_2008_18_3_JLT_2008_18_3_a2/}
}